/* Claudecraft — claudecraft.ru */
:root{
  --ink:#0c1524; --ink-2:#33445c; --muted:#566a83; --muted-2:#7d8ea6;
  --line:#e6ecf4; --line-2:#dbe6f3; --tint:#f6faff; --tint-2:#eaf5ff;
  --brand:#22b3f0; --brand-2:#1450c8; --navy:#0d1b2f; --navy-2:#123a72;
  --grad:linear-gradient(135deg,#22b3f0,#1450c8);
  --wrap:1180px; --pad:clamp(16px,4vw,32px);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:#fff;overflow-x:hidden}
body{font-family:Manrope,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5}
img{max-width:100%;display:block}
a{color:var(--brand-2);text-decoration:none}
a:hover{color:var(--brand)}
::selection{background:#cfe8ff}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.mono{font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.site-header .wrap{min-height:74px;padding-top:12px;padding-bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:clamp(12px,2vw,32px);flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:30px;width:auto}
.logo-text{font-size:21px;font-weight:700;letter-spacing:-.6px;color:var(--ink)}
.logo-text span{background:linear-gradient(120deg,#22b3f0,#1450c8);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;align-items:center;gap:clamp(14px,2.2vw,30px);flex-wrap:wrap;row-gap:8px}
.nav a:not(.btn){position:relative;font-size:15px;font-weight:600;color:var(--ink-2);padding:6px 0}
.nav a:not(.btn):hover{color:var(--ink)}
.nav .btn-primary,.nav .btn-primary:hover{color:#fff;font-weight:700}
.nav a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:var(--grad)}
.btn{display:inline-block;font-weight:700;border-radius:12px;cursor:pointer;text-align:center;border:0}
.btn-primary{color:#fff;background:var(--grad);box-shadow:0 10px 26px rgba(20,80,200,.26)}
.btn-primary:hover{color:#fff;box-shadow:0 14px 32px rgba(20,80,200,.36)}
.btn-ghost{color:#12325c;background:#fff;border:1px solid #d7e2ee}
.btn-ghost:hover{color:#12325c;border-color:var(--brand)}
.btn-lg{font-size:16px;padding:16px 28px}
.btn-md{font-size:15px;padding:13px 22px}
.btn-sm{font-size:15px;padding:11px 20px;border-radius:10px;box-shadow:0 6px 18px rgba(20,80,200,.22)}

/* hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#f6faff 0%,#fff 100%);border-bottom:1px solid #eef2f8}
.hero::before{content:"";position:absolute;top:-180px;right:-140px;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(34,179,240,.2),rgba(20,80,200,.04) 60%,transparent 70%)}
.hero .wrap{position:relative;padding-top:clamp(52px,8vw,96px);padding-bottom:clamp(56px,9vw,104px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,480px),1fr));gap:clamp(36px,5vw,64px);align-items:center}
.badge{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid #d7e6f8;color:var(--brand-2);font-size:13px;font-weight:700;padding:8px 14px;border-radius:999px}
.badge i{width:7px;height:7px;border-radius:50%;background:var(--brand);display:block}
h1{font-size:clamp(30px,4.4vw,58px);line-height:1.08;letter-spacing:-.03em;font-weight:800;margin:24px 0 20px;text-wrap:pretty}
.lead{font-size:19px;line-height:1.6;color:#4b5c74;margin:0 0 34px;max-width:560px;text-wrap:pretty}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.stats{display:flex;gap:34px;margin-top:46px;flex-wrap:wrap}
.stats b{display:block;font-size:30px;font-weight:800;letter-spacing:-1px}
.stats span{display:block;font-size:14px;color:#6b7c93;margin-top:4px}
.stats hr{width:1px;border:0;background:var(--line);margin:0;align-self:stretch}
.panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 24px 60px rgba(16,40,80,.1)}
.panel h3{font-size:13px;font-weight:700;color:#6b7c93;letter-spacing:.6px;text-transform:uppercase;margin:0}
.steps-mini{display:flex;flex-direction:column;gap:16px;margin-top:20px}
.steps-mini li{display:flex;gap:13px;align-items:flex-start;list-style:none}
.steps-mini em{min-width:26px;height:26px;border-radius:8px;background:var(--tint-2);color:var(--brand-2);font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;font-style:normal}
.steps-mini strong{display:block;font-size:15px}
.steps-mini p{margin:0;font-size:14px;color:#6b7c93;line-height:1.5}
.panel-note{margin-top:22px;padding-top:20px;border-top:1px solid #eef2f8;font-size:14px;color:#6b7c93;line-height:1.5}

/* sections */
section{padding-top:clamp(52px,8vw,88px);padding-bottom:clamp(52px,8vw,88px)}
.section-tint{background:var(--tint);border-top:1px solid #eef2f8;border-bottom:1px solid #eef2f8}
h2{font-size:clamp(27px,4.2vw,38px);font-weight:800;letter-spacing:-.03em;margin:0 0 12px}
.sub{font-size:18px;color:#4b5c74;margin:0 0 40px;max-width:640px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.section-head .sub{margin-bottom:0}
.link-more{font-size:16px;font-weight:700;white-space:nowrap}

.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(min(100%,235px),1fr));gap:20px}
.grid-steps{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:20px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}

.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:12px}
.card:hover{border-color:#b9d8f5;box-shadow:0 16px 40px rgba(16,40,80,.08)}
.card .num{width:40px;height:40px;border-radius:11px;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px}
.card h3{font-size:20px;font-weight:700;letter-spacing:-.4px;margin:0}
.card p{margin:0;font-size:15px;line-height:1.6;color:var(--muted)}

.prod{background:#fff;border:1px solid #e2ebf6;border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:10px}
.prod-top{display:flex;align-items:center;justify-content:space-between}
.prod-top i{width:34px;height:34px;border-radius:10px;background:var(--tint-2);display:block}
.tag{font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--muted-2)}
.prod h3{font-size:18px;font-weight:700;letter-spacing:-.3px;margin:4px 0 0}
.prod p{margin:0;font-size:14px;line-height:1.6;color:var(--muted)}

.dark{background:linear-gradient(135deg,var(--navy),var(--navy-2));border-radius:24px;padding:clamp(26px,5vw,52px);color:#fff;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(28px,4vw,48px);align-items:center}
.dark img.mark{height:54px;width:auto;margin-bottom:22px}
.dark h2{margin-bottom:16px;line-height:1.15}
.dark p{font-size:17px;line-height:1.65;color:#c3d6ef;margin:0}
.chips{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr));gap:16px}
.chip{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:20px}
.chip b{display:block;font-size:15px}
.chip span{display:block;font-size:14px;color:#a9c3e2;margin-top:6px;line-height:1.5}

.step{border-top:2px solid var(--brand);padding-top:20px}
.step .n{font-size:13px;color:var(--brand-2);font-weight:500}
.step h3{font-size:19px;font-weight:700;margin:10px 0 8px;letter-spacing:-.3px}
.step p{margin:0;font-size:15px;line-height:1.6;color:var(--muted)}

/* inner pages */
.page-head{padding-top:clamp(44px,7vw,72px);padding-bottom:0}
.page-head h1{margin-top:0}
.page-head .lead{max-width:700px;margin-bottom:0}
.svc{border:1px solid var(--line);border-radius:20px;padding:clamp(22px,4vw,34px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:clamp(24px,3vw,40px)}
.svc h2{font-size:26px;letter-spacing:-.7px;margin:0}
.svc p{font-size:16px;line-height:1.65;color:var(--muted);margin:12px 0 0}
.svc ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:12px;align-content:start;margin:0;padding:0;list-style:none}
.svc li{background:var(--tint);border:1px solid #e8f1fb;border-radius:12px;padding:14px 16px;font-size:14.5px;line-height:1.45;color:#29405e;font-weight:600}
.stack{display:flex;flex-direction:column;gap:20px}
.cta-band{background:var(--tint);border:1px solid #e2ebf6;border-radius:20px;padding:36px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-band h2{font-size:24px;letter-spacing:-.7px;margin:0}
.cta-band p{font-size:16px;color:var(--muted);margin:8px 0 0}

.prod-big{border:1px solid var(--line);border-radius:20px;overflow:hidden}
.prod-shot{height:168px;background-image:repeating-linear-gradient(135deg,#eef5fd 0,#eef5fd 10px,#e3eefb 10px,#e3eefb 20px);display:flex;align-items:center;justify-content:center}
.prod-shot span{font-size:12px;color:#7d93b0;background:rgba(255,255,255,.75);padding:6px 12px;border-radius:6px}
.prod-body{padding:26px}
.prod-body .row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.prod-body h2{font-size:22px;letter-spacing:-.5px;margin:0}
.tag-blue{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--brand-2);background:var(--tint-2);padding:4px 9px;border-radius:6px}
.prod-body p{font-size:15.5px;line-height:1.65;color:var(--muted);margin:10px 0 0}
.dashed{border:1px dashed #c9dcf2;border-radius:20px;padding:34px;text-align:center}
.dashed h2{font-size:22px;letter-spacing:-.6px;margin:0}
.dashed p{font-size:16px;color:var(--muted);margin:10px auto 20px;max-width:560px;line-height:1.6}

.case{border:1px solid var(--line);border-radius:20px;padding:32px}
.case .sector{font-size:13px;color:#7d93b0}
.case h2{font-size:28px;letter-spacing:-.8px;margin:8px 0 12px}
.case p{font-size:15.5px;line-height:1.65;color:var(--muted);margin:0}
.dark-band{background:linear-gradient(135deg,var(--navy),var(--navy-2));border-radius:22px;padding:clamp(26px,5vw,44px);color:#fff}
.dark-band h2{font-size:28px;letter-spacing:-.9px;max-width:620px;line-height:1.2;margin:0}

.contacts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:clamp(32px,4.5vw,60px)}
.contact-list{display:flex;flex-direction:column;gap:14px}
.contact-list a{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:14px;padding:18px 20px;color:var(--ink)}
.contact-list a:hover{border-color:var(--brand);color:var(--ink)}
.contact-list i{width:38px;height:38px;border-radius:10px;background:var(--tint-2);display:block;flex:none}
.contact-list small{display:block;font-size:13px;color:var(--muted-2)}
.contact-list b{display:block;font-size:17px;font-weight:700}
.form-card{background:var(--tint);border:1px solid #e2ebf6;border-radius:22px;padding:clamp(22px,4vw,34px)}
.form-card h2{font-size:22px;letter-spacing:-.6px;margin:0 0 20px}
.form-card form{display:flex;flex-direction:column;gap:14px}
.form-card input,.form-card textarea{width:100%;border:1px solid var(--line-2);border-radius:12px;padding:15px 16px;font-size:15px;font-family:inherit;background:#fff;outline:none;color:var(--ink)}
.form-card textarea{resize:vertical}
.form-card input:focus,.form-card textarea:focus{border-color:var(--brand)}
.form-card button{padding:16px;font-size:16px}
.form-note{font-size:13px;color:var(--muted-2);line-height:1.5}
.form-ok{padding:40px 0;text-align:center}
.form-ok b{font-size:24px;font-weight:800;letter-spacing:-.6px}
.form-ok p{font-size:16px;color:var(--muted);margin:10px 0 0;line-height:1.6}

/* footer */
.site-footer{margin-top:80px;border-top:1px solid var(--line);background:#fbfdff}
.site-footer .wrap{padding-top:46px;padding-bottom:46px;display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;align-items:flex-start}
.f-brand{display:flex;align-items:center;gap:12px}
.f-mark{width:46px;height:46px;border-radius:12px;background:linear-gradient(160deg,var(--navy),var(--navy-2));display:flex;align-items:center;justify-content:center;flex:none}
.f-mark img{height:26px;width:auto}
.f-brand .logo-text{font-size:20px}
.f-brand small{display:block;font-size:14px;font-weight:500;color:var(--muted-2);margin-top:6px}
.f-cols{display:flex;gap:40px;flex-wrap:wrap}
.f-cols div{display:flex;flex-direction:column;gap:9px}
.f-cols a{font-size:15px;color:var(--ink-2)}
.f-cols a:hover{color:var(--brand-2)}